At about 1 a.m., most of the female celebs and models including Tyra Banks, Karolina Kurkova and Coco Rocha jumped onstage to dance to DJ Nick Cohen‘s disco set. When he slipped in Jay-Z‘s “Empire State of Mind” in homage to his hometown, Bundchen whispered in his ear: “Don’t leave, keep playing!” Cohen obliged for two more hours.